Ramli, Sulfina. “Respons in Growth and Yield of the Local Palu Shallot (Allium Ascalonicum L. Var. Aggregatum) to the Direction and Building Form of the Planting Beds”. International Journal of Advanced Science and Technology 29, no. 06 (April 30, 2020): 1839 - 1848. Accessed May 4, 2024. http://sersc.org/journals/index.php/IJAST/article/view/12885.