Maroeto, Rossyda Priyadarshini, Siswanto, Mohammad Idhom, and Wahyu Santoso. 2022. “Study on the Potential of Forest Areas in Aspects of Land Fertility In Wonosalam District, Jombang Regency”. Nusantara Science and Technology Proceedings, March, 22-30. https://doi.org/10.11594/nstp.2022.2004.