SETIAWAN, Avi Budi; NGATINDRIATUN, Ngatindriatun; KARSINAH, Karsinah. Technical Efficiency of Yam Commodity in Semarang Regency. Jurnal Pendidikan Ekonomi Dan Bisnis (JPEB), [S. l.], v. 7, n. 2, p. 137–145, 2019. DOI: 10.21009/JPEB.007.2.5. Disponível em: https://journal.unj.ac.id/unj/index.php/jpeb/article/view/12702. Acesso em: 22 nov. 2024.