Wagiono, Laila Zohrah, dan Risma Fitriani. “Impacts Minimum Number Of Combination On Farm Man-Days And Fertilizer Dosage Application To Rice (Oryza Sativa.L) Grain Yield In Sub District Majalaya, Karawang Regency On Covid-19 Pandemic Period”. Indonesian Journal of Agrotech 6, no. 1 (Maret 30, 2021): 61–64. Diakses Juli 4, 2024. https://journal.unsika.ac.id/index.php/agrotek/article/view/5158.