Junus, Mochammad, Hary Nugroho, Eggipur Pinandita, Shafa Fa’izah, and Dia Fadilah. 2021. “THE EFFECT OF BIOGAS WASTE ON NUTRIENT CONTENTS AND MUSTARD PLANTS ( BRASSICA JU NCEA L.) PERFORMANCES”. International Journal of Research -GRANTHAALAYAH 9 (5):297-305. https://doi.org/10.29121/granthaalayah.v9.i5.2021.3920.