“Meaning of Various Social Values and Aspects in Rituals Reject the Malay Claim, Serdang, North Sumatera”. International Journal of Scientific Research and Management (IJSRM) 10, no. 07 (July 29, 2022): 1205–1209. Accessed May 20, 2024. https://ijsrm.net/index.php/ijsrm/article/view/4131.