| Uvod u znanstveni rad u medicini M Marušić, M Petrovečki, J Petrak, A Marušić | 336 | 2000 |
| A publishing pandemic during the COVID-19 pandemic: how challenging can it become? L Škorić, A Glasnović, J Petrak Croatian Medical Journal 61 (2), 79-81, 2020 | 43 | 2020 |
| Croatian medical journal citation score in web of science, scopus, and google scholar M Šember, A Utrobičić, J Petrak Croatian medical journal 51 (2), 99-103, 2010 | 39 | 2010 |
| The Croatian national open access journal platform J Stojanovski, J Petrak, B Macan Learned publishing 22 (4), 263-273, 2009 | 33 | 2009 |
| Is it enough to change the language? A case study of Croatian biomedical journals L Pulišelić, J Petrak Learned publishing 19 (4), 299-306, 2006 | 32 | 2006 |
| Bibliometrijski pokazatelji za procjenu kvalitete znanstvenih časopisa B Macan, J Petrak Školska knjiga, 2015 | 31 | 2015 |
| Citation behavior and place of publication in the authors from the scientific periphery: A matter of quality? A Bekavac, J Petrak, Z Buneta Information Processing & Management 30 (1), 33-42, 1994 | 31 | 1994 |
| Knjižnice na hrvatskim sveučilištima: tradicija i promjene J Petrak, T Aparac-Jelušić Vjesnik bibliotekara Hrvatske 48 (1), 13-30, 2005 | 29 | 2005 |
| Informacijska pismenost u nastavnom programu diplomskog studija Medicinskog fakulteta Sveučilišta u Zagrebu L Škorić, M Šember, H Markulin, J Petrak Vjesnik bibliotekara Hrvatske 55 (3-4), 17-28, 2012 | 26 | 2012 |
| For free or for fee? Dilemma of small scientific journals M Kljaković-Gašpić, J Petrak, I Rudan, Z Biloglav Croatian medical journal 48 (3.), 292-299, 2007 | 24 | 2007 |
| Scientific biomedical journals in Croatia A Mišak, J Petrak, M Peæina Collegium 700, 800, 2002 | 22 | 2002 |
| Anterior versus posterior approach in 3D correction of adolescent idiopathic thoracic scoliosis: a meta-analysis M Franic, MK Tiljak, M Pozar, D Romic, M Mimica, J Petrak, D Ivankovic, ... Orthopaedics & Traumatology: Surgery & Research 98 (7), 795-802, 2012 | 19 | 2012 |
| Information literacy in continuing professional development of medical practitioners: a Croatian example J Petrak, H Markulin, T Matiç Health Information & Libraries Journal 25 (1), 46-49, 2008 | 19 | 2008 |
| Otvoreni pristup–put k znanju kao javnom dobru J Petrak 13. okrugli stol o slobodnom pristupu informacijama: nakladnici i knjižnice, 2013 | 14 | 2013 |
| David among Goliaths: Open access publishing in scientific (semi‐) periphery B Macan, L Škorić, J Petrak Learned publishing 33 (4), 410-417, 2020 | 13 | 2020 |
| Bibliometric indicators in evaluation of research activity. 1. Publishing and evaluation of research J Petrak Lijecnicki vjesnik 123 (3-4), 77-81, 2001 | 12 | 2001 |
| Sustavni pregled–podloga medicini utemeljenoj na znanstvenim spoznajama M Franić, S Dokuzović, J Petrak Journal of Applied Health Sciences= Časopis za primijenjene zdravstvene …, 2016 | 11 | 2016 |
| Bibliometrijski pokazatelji u ocjenjivanju znanstvenog rada. 1. Objavljivanje i ocjenjivanje rezultata znanstvenog rada J Petrak Liječnički vjesnik: glasilo Hrvatskoga liječničkog zbora 123 (3-4), 77-81, 2001 | 11 | 2001 |
| African Index Medicus—a cooperative undertaking J Shaw, J Petrak, I BERTRAND, L HUNTER Health Libraries Review 15 (1), 17-20, 1998 | 10 | 1998 |
| Current state of open access to journal publications from the University of Zagreb School of Medicine L Škorić, D Vrkić, J Petrak Croatian medical journal 57 (1), 71-76, 2016 | 7 | 2016 |
