Editorial

Abstract

I am pleased to inform the Royal Thai College of Obstetricians and Gynaecologists (RTCOG) members that Thai Journal of Obstetrics and Gynaecology (TJOG) already received the Q4 journal rankings (143/192 journals) with SJR score 0.137 in Obstetrics and Gynaecology category from Scimago Journal & Country Rank 2021. The quality of TJOG has been improved. TJOG has been indexed in many databases: Scopus, TCI, ASEAN Citation Index, DOAJ, EuroPub, and Google Scholar. The journal editorial team would like to thank past RTCOG executive board, past editor in chief, editorial board and staff, reviewers, all members of RTCOG, and all researchers for their kind contribution and support to TJOG.