PUTRI, Amelia; WALFINDO, Ikhsan. THE ADDED VALUE OF PURPLE SWEET POTATO INTO PROCESSED PURPLE SWEET MILK PIE IN HARAU DISTRICT, LIMAPULUH KOTA REGENCY: NILAI TAMBAH UBI JALAR UNGU MENJADI OLAHAN PIE SUSU UBI UNGU DI KECAMATAN HARAU, KABUPATEN LIMAPULUH KOTA. JURNAL AGRIBISAINS, [S. l.], v. 8, n. 1, p. 13–19, 2022. DOI: 10.30997/jagi.v8i1.5246. Disponível em: http://103.127.96.46/index.php/AGB/article/view/5246. Acesso em: 8 jun. 2026.