Wagiono, Laila Zohrah, dan Risma Fitriani. 2021. “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”. Jurnal Agrotek Indonesia 6 (1):61-64. https://journal.unsika.ac.id/agrotek/article/view/5158.