Halim, Y. and Katherina, L. (2019) “KARAKTERISTIK EDIBLE FILM DARI KULIT KOPI ROBUSTA (Coffea canephora) DAN UMBI PORANG (Amorphophallus muelleri Blume) [CHARACTERISTICS OF EDIBLE FILM FROM ROBUSTA COFFEE’S SILVER SKIN (Coffea canephora) AND PORANG TUBER (Amorphophallus muelleri Blume)]”, FaST : Jurnal Sains dan Teknologi, 3(1), pp. 13–28. Available at: https://ojs.uph.edu/index.php/FaSTJST/article/view/1669 (Accessed: 12 June 2026).