Okta Viana Boangmanalu, Seapril S G Manurung, Oktaviani Simbolon, Riris Simatupang, Rejeki Sitanggang, Masito Anggini Magdalena P, & Reza Fahlevi Marbun. (2023). Pelayanan Konseling Bagi Lansia Di Panti Jompo Siborong-Borong. Journal of Cross Knowledge, 1(2), 207–218. Retrieved from https://edujavare.com/index.php/IJCK/article/view/132