Akhmad Mustofa, Hapsari Putri Purwaningtyas, Nanik Suhartatik &. “FORMULASI PERMEN JELLY EKSTRAK DAUN SIRIH (Piper Betle L.) – DAUN SUJI (Pleomele Angustofolia)”. JITIPARI (Jurnal Ilmiah Teknologi dan Industri Pangan UNISRI) 2, no. 1 (May 9, 2017). Accessed April 28, 2024. https://ejurnal.unisri.ac.id/index.php/jtpr/article/view/1532.