Ilham Martadona. “Daya Saing Komoditas Unggulan Tanaman Pangan Kota Padang”. Jurnal Multidisiplin Madani 2, no. 7 (July 31, 2022): 3173–3182. Accessed September 19, 2024. https://journal.formosapublisher.org/index.php/mudima/article/view/741.