1. Factors affecting farmers' decision to use organic fertilizers on Robusta coffee plantation: A case study in Tanggamus, Lampung. Issue 1 (January 2022) Authors: Hasibuan, A M; Ferry, Y; Wulandari, S Journal: IOP conference series Issue: Volume 974:Issue 1(2022) Page Start: Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
2. Improvements of soil quality and cocoa productivity with agricultural waste biochar. Issue 1 (January 2022) Authors: Ferry, Y; Herman, M; Tarigan, E B; Pranowo, D Journal: IOP conference series Issue: Volume 974:Issue 1(2022) Page Start: Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
3. Strategies on technology management for coffee smallholder to promote the smart farming implementation. Issue 1 (May 2021) Authors: Wulandari, S; Ferry, Y Journal: IOP conference series Issue: Volume 759:Issue 1(2021) Page Start: Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
4. Strategies to optimize the use of organic fertilizers in smallholder coffee plantation. Issue 1 (January 2022) Authors: Wulandari, S; Ferry, Y; Hasibuan, A M Journal: IOP conference series Issue: Volume 974:Issue 1(2022) Page Start: Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
5. The amelioration of tidal peatland to improve liberica coffee productivity in Jambi. Issue 1 (April 2021) Authors: Ferry, Y; Putra, S; Wulandari, S Journal: IOP conference series Issue: Volume 739:Issue 1(2021) Page Start: Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
6. Yield Qualities Evaluation for Gayo Arabica Coffee Germplasm. Issue 1 (1st June 2022) Authors: Samsudin, ; Iflah, T; Syafaruddin, ; Ferry, Y Journal: IOP conference series Issue: Volume 1038:Issue 1(2022) Page Start: Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗