Helilusiatiningsih, N. and Widiyatmoyo, M. 2022. Development Response and Production of Tosakan (Brassica Juncea L) Mustard Varieties Application of Liquid Organic Nasa Fertilizer and NPK Fertilizer. Journal Research of Social Science, Economics, and Management. 1, 11 (Jul. 2022), 2004 –. DOI:https://doi.org/10.59141/jrssem.v1i11.212.