| Discipline name | D-Index | World Ranking | Current World Ranking | National Ranking | Current National Ranking | Publications | Citations |
|---|---|---|---|---|---|---|---|
| Social Sciences and Humanities | 30 | 7677 | 7134 | 61 | 60 | 81 | 4687 |
The chart shows the history of publications by Petra Engelbrecht between 1992 and 2024, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Petra Engelbrecht published across 33 years, from 1992 to 2024, averaging 2.5 papers a year. Output peaked at 7 publications in 2002. 2 of the 83 publications appeared in the last two years.
83 publications in total across all disciplines
| Year | Publications |
|---|---|
| 1992 | 1 |
| 1993 | 1 |
| 1994 | 0 |
| 1995 | 0 |
| 1996 | 0 |
| 1997 | 1 |
| 1998 | 1 |
| 1999 | 0 |
| 2000 | 2 |
| 2001 | 3 |
| 2002 | 7 |
| 2003 | 1 |
| 2004 | 4 |
| 2005 | 3 |
| 2006 | 5 |
| 2007 | 2 |
| 2008 | 2 |
| 2009 | 5 |
| 2010 | 6 |
| 2011 | 0 |
| 2012 | 5 |
| 2013 | 6 |
| 2014 | 3 |
| 2015 | 2 |
| 2016 | 5 |
| 2017 | 3 |
| 2018 | 4 |
| 2019 | 2 |
| 2020 | 1 |
| 2021 | 2 |
| 2022 | 4 |
| 2023 | 1 |
| 2024 | 1 |
| Total | 83 |
The chart shows the distribution of publications by all Research.com ranked scientists in the field of Social Sciences and Humanities in 2026. The highlighted bar marks where Petra Engelbrecht sits on this spectrum.
This scientist: 81 publications — 5th percentile
5% of scientists in this discipline score the same or lower.
The last bar groups every scientist with 570 publications or more.
| Publications | Scientists | This scientist |
|---|---|---|
| 44–53 | 28 | |
| 54–63 | 61 | |
| 64–73 | 161 | |
| 74–83 | 225 | 81 |
| 84–93 | 301 | |
| 94–103 | 390 | |
| 104–113 | 406 | |
| 114–123 | 474 | |
| 124–133 | 453 | |
| 134–143 | 434 | |
| 144–153 | 407 | |
| 154–163 | 411 | |
| 164–173 | 391 | |
| 174–183 | 313 | |
| 184–193 | 319 | |
| 194–203 | 304 | |
| 204–213 | 285 | |
| 214–223 | 246 | |
| 224–233 | 213 | |
| 234–243 | 170 | |
| 244–253 | 167 | |
| 254–263 | 162 | |
| 264–273 | 138 | |
| 274–283 | 138 | |
| 284–293 | 113 | |
| 294–303 | 106 | |
| 304–313 | 95 | |
| 314–323 | 101 | |
| 324–333 | 81 | |
| 334–343 | 69 | |
| 344–353 | 56 | |
| 354–363 | 36 | |
| 364–373 | 42 | |
| 374–383 | 41 | |
| 384–393 | 44 | |
| 394–403 | 27 | |
| 404–413 | 30 | |
| 414–423 | 20 | |
| 424–433 | 29 | |
| 434–443 | 29 | |
| 444–453 | 25 | |
| 454–463 | 19 | |
| 464–473 | 21 | |
| 474–483 | 11 | |
| 484–493 | 17 | |
| 494–503 | 7 | |
| 504–513 | 6 | |
| 514–523 | 12 | |
| 524–533 | 10 | |
| 534–543 | 7 | |
| 544–553 | 6 | |
| 554–563 | 12 | |
| 564–569 | 8 | |
| 570+ | 100 |
The chart shows the D-index (discipline H-index) distribution of Social Sciences and Humanities scientists ranked by Research.com in 2026. The highlighted bar marks where Petra Engelbrecht sits on this spectrum.
This scientist: 30 D-Index — 2nd percentile
2% of scientists in this discipline score the same or lower.
The last bar groups every scientist with 100 D-Index or more.
| D-Index | Scientists | This scientist |
|---|---|---|
| 30 | 177 | 30 |
| 31 | 210 | |
| 32 | 222 | |
| 33 | 188 | |
| 34 | 181 | |
| 35 | 243 | |
| 36 | 261 | |
| 37 | 272 | |
| 38 | 278 | |
| 39 | 300 | |
| 40 | 297 | |
| 41 | 308 | |
| 42 | 313 | |
| 43 | 300 | |
| 44 | 269 | |
| 45 | 260 | |
| 46 | 228 | |
| 47 | 251 | |
| 48 | 203 | |
| 49 | 186 | |
| 50 | 187 | |
| 51 | 166 | |
| 52 | 138 | |
| 53 | 141 | |
| 54 | 131 | |
| 55 | 137 | |
| 56 | 109 | |
| 57 | 129 | |
| 58 | 95 | |
| 59 | 105 | |
| 60 | 106 | |
| 61 | 86 | |
| 62 | 94 | |
| 63 | 77 | |
| 64 | 79 | |
| 65 | 59 | |
| 66 | 68 | |
| 67 | 51 | |
| 68 | 49 | |
| 69 | 40 | |
| 70 | 43 | |
| 71 | 40 | |
| 72 | 50 | |
| 73 | 46 | |
| 74 | 43 | |
| 75 | 45 | |
| 76 | 45 | |
| 77 | 30 | |
| 78 | 25 | |
| 79 | 31 | |
| 80 | 29 | |
| 81 | 18 | |
| 82 | 21 | |
| 83 | 26 | |
| 84 | 15 | |
| 85 | 15 | |
| 86 | 19 | |
| 87 | 19 | |
| 88 | 12 | |
| 89 | 7 | |
| 90 | 19 | |
| 91 | 20 | |
| 92 | 13 | |
| 93 | 9 | |
| 94 | 13 | |
| 95 | 8 | |
| 96 | 7 | |
| 97 | 6 | |
| 98 | 6 | |
| 99 | 6 | |
| 100+ | 97 |
Hannu Savolainen;Petra Engelbrecht;Mirna Nel;Olli-Pekka Malinen
Olli-Pekka Malinen;Hannu Savolainen;Petra Engelbrecht;Jiacheng Xu
Petra Engelbrecht
Petra Engelbrecht;Marietjie Oswald;Estelle Swart;Irma Eloff
Petra Engelbrecht;Mirna Nel;Suegnet Smit;Marichelle van Deventer
Petra Engelbrecht;Marietjie Oswald;Christine Irene Forlin
Nina Yssel;Petra Engelbrecht;Marietjie Magdalena Oswald;Irma F. Eloff
Peter Muris;Henk Schmidt;Petra Engelbrecht;Mariechen Perold
Petra Engelbrecht;Mirna Nel;Norma Nel;Dan Tlale
Mirna Nel;Petra Engelbrecht;Norma Nel;Dan Tlale
Norma Margaret Nel;Lloyd Daniel Nkoli Tlale;Petra Engelbrecht;Mirna Nel
R.E. Swart;P. Engelbrecht;I. Eloff;O.R. Pettipher
Petra Engelbrecht;Hannu Savolainen;Mirna Nel;Teija Koskela
Sharon B Malan;Mdutshekelwa Ndlovu;Petra Engelbrecht
Petra Engelbrecht;Marietjie Oswald;Estelle Swart;Ansie Kitching
Petra Engelbrecht
Linda C. Theron;Petra Engelbrecht
Unknown
Petra Engelbrecht
Estelle Swart;Petra Engelbrecht;Irma Eloff;Raine Pettipher
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