Chaudhary, Nagendra. β€œIs It Not The Right Time To Consider Trivalent Mumps Vaccine (MMR) In The National Immunization Programme of Nepal? If Not Now, Then When?”. Journal of Universal College of Medical Sciences 11, no. 02 (September 7, 2023): 1–2. Accessed November 24, 2024. https://nepjol.info/index.php/JUCMS/article/view/57795.