Martiningsih, Dr. Ir. Ni.Gst.Ag.Gde Eka, and Dr.Ir. I Putu Sujana, MS. 2018. “Organic Farming System for Producing Healthy Rice”. International Journal of Contemporary Research and Review 9 (04):20213-17. https://doi.org/10.15520/ijcrr/2018/9/04/501.