Saragih, Tini Rezeki, Wika Sri Rahayu, Fildzah Hassyati Andila, and Nofi Susanti. “DESCRIPTION OF THE LEVEL OF KNOWLEDGE OF THE ELDERLY ABOUT RHEUMATISM IN DALU SEPULUH A VILLAGE, TANJUNG MORAWA DISTRICT”. HEARTY 13, no. 1 (February 11, 2025): 202–207. Accessed February 22, 2025. http://360665.5mvk4.group/index.php/Hearty/article/view/17127.