Suheriyanto, Dwi, Soemarno ., Bagyo Yanuwiadi, Amin Setyo Leksono, Dony Heru Prasetiyo, and Syaiful Rizal Permana. 2019. “Effects of Season on Abundance and Diversity of Soil Arthropods in Mangli Coffee Plantation Kediri Regency, East Java, Indonesia”. International Journal of Engineering & Technology 8 (1.9): 131-35. https://doi.org/10.14419/ijet.v8i1.9.26385.