IRWANDI, PUTRA. “A VALUE ADDED ANALYSIS AND DEVELOPMENT STRATEGY OF CHOCOLATE TEMPE COMPANY IN MALANG CITY”. Inspirasi Ekonomi : Jurnal Ekonomi Manajemen 4, no. 1 (April 24, 2022): 24 - 36. Accessed May 20, 2024. http://jurnal.unimor.ac.id/index.php/JIE/article/view/2261.