Comparison of Marketing Sales of Potato Products in Indonesia. - Haryadi Sarjono; Berliana Nathalia Jadi; Bambang Leo Handoko (ICEME, 2019)

Supply Chain for Potato Products in Tawangmangu, Central Java, Indonesia. - Haryadi Sarjono; Berliana Nathalia Jadi; Bambang Leo Handoko (ICEME, 2019)