PRODUCTION EFFICIENCY OF PIPIL CORN FARMINGIN THE LIMA PULUH KOTA REGENCY, WEST SUMATRA: EFISIENSI PRODUKSI USAHA TANI JAGUNG PIPILDI KABUPATEN LIMA PULUH KOTA SUMATERA BARAT. ROCE. 2024;1(2). Accessed December 3, 2024. https://jurnal.rocewisdomaceh.com/index.php/roce/article/view/20