Pratasik, Stralen, Sri Maulida, Sondy Kumajas, and Quido Conferti Kainde. “ANALISIS RANTAI PASOK BERAS DI TEBING TINGGI”. Edutik : Jurnal Pendidikan Teknologi Informasi dan Komunikasi 1, no. 5 (December 13, 2021): 460–468. Accessed December 6, 2025. https://jurnal.unima.cc/index.php/edutik/article/view/2759.