Purwadi, D. (2018) “PERUMUSAN STRATEGI PEMERINTAH DAERAH DALAM PENGEMBANGAN UMBI-UMBIAN LOKAL DI YOGYAKARTA [Design of Regional Government Strategy in Development the Local Tube Crops in Yogyakarta]”, Jurnal Teknologi & Industri Hasil Pertanian, 23(2), pp. 75–81. doi: 10.23960/jtihp.v23i2.75-81.