Saragi, Cyprianus P.H, and Debby Chintia P. Barus. “Efisiensi Harga Dan Pendapatan Usaha Tani Stroberi”. Jurnal Agriust 1, no. 2 (September 28, 2021): 54–58. Accessed May 4, 2024. https://ejournal.ust.ac.id/index.php/AGRIUST/article/view/1434.