Sri Ulina, Ninta, Muhammad Fidiandri Putra, and Andri Yoshana. 2024. “PKM DARING IMPLEMENTASI AUDIT INTERNAL ISO 9001:2015 PADA PT. SINAR RASA KENCANA”. Tifani : Jurnal Penelitian Dan Pengabdian Kepada Masyarakat 4 (3):95-100. http://tifani.org/index.php/tifani/article/view/22.