Sinaga, Endang, and Lindawati Simorangkir. “GAMBARAN STATUS GIZI LANSIA DI WILAYAH BINAAN PRODI NERS STIKes SANTA ELISABETH MEDAN”. Elisabeth Health Jurnal 4, no. 1 (June 12, 2019): 23-27. Accessed May 8, 2024. http://ejournal.stikeselisabethmedan.ac.id:85/index.php/EHJ/article/view/254.