Taufik DjatnaPoppy Arsil dan. 1. “VEGETABLES GROUPPING BASED ON SUSTAINABLE AGRICULTURAL INDICATORS TO SUPPORT THE RURAL AGRO-INDUSTRIES IN PURBALINGGA REGENCY”. Jurnal Teknologi Industri Pertanian 21 (2). https://journal.ipb.ac.id/index.php/jurnaltin/article/view/4787.