Jon Kenedy Marpaung, Widya Fitri, Julia Susanti, Martin Suhendri, and Enjelina Br Sembiring Kembaren. “Edukasi Pemanfaatan Kulit Buah Salak Pondoh Terhadap Bakteri Eschericia Coli Dan Bakteri Salmonella Typhi”. Jurnal Nusantara Berbakti 3, no. 2 (April 30, 2025): 127–132. Accessed August 6, 2026. https://ukitoraja.id/index.php/jnb/article/view/640.