1. Soil Fertility Index of organic, semi-organic, and conventional rice fields on 3 different soil types. Issue 1 (November 2021) Authors: Widijanto, H; Anggastya, D; Syamsiyah, J; Suntoro, ; Mujiyo, Journal: IOP conference series Issue: Volume 905:Issue 1(2021) Page Start: Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗