BMC
Taylor & Francis
Yayasan Ahmad Mansyur Nasirah
Universitas Muslim Indonesia
LPPM Politeknik Kesehatan Kerta Cendekia
Escola Superior de Ciências da Saúde
NIHR Journals Library
Academic Research and Publishing UG (i. G.)
Hamadan University of Medical Sciences
Wiley
Iran University of Medical Sciences
Wolters Kluwer Medknow Publications
Afrimvoe Medical Services, Yaounde (Cameroon)
Rajiv Gandhi University of Health Sciences
University of Health Sciences Türkiye, Hamidiye Faculty of Medicine
University of Kentucky
Federación Colombiana de Obstetricia y Ginecología