1. Cluster Application with K-Means Algorithm on the Population of Trade and Accommodation Facilities in Indonesia. Issue 1 (June 2021) Authors: Munawar, Aang; Gendalasari, Gen Gen; Kurniawan, I Made Gede Ariestova; Purnomo, D; Ependi, Nur Haris; Rulinawaty, ; Indrawan, Muhammad Isa; Sadri, Muhammad Journal: Journal of physics Issue: Volume 1933:Issue 1(2021) Page Start: Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
2. Community potential mapping for activating and developing of social entrepreneur based on local commodity in Berau Regency, East Kalimantan. Issue 1 (February 2020) Authors: Nawawi, M; Purnomo, D; Bunyamin, A; Sembiring, A; Hindasah, L Journal: IOP conference series Issue: Volume 443:Issue 1(2020) Page Start: Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
3. Consumer acceptance of chocolate formulated with functional ingredient. Issue 1 (January 2021) Authors: Muhammad, D R A; Zulfa, F; Purnomo, D; Widiatmoko, C; Fibri, D L N Journal: IOP conference series Issue: Volume 637:Issue 1(2021) Page Start: Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
4. Effect of indigenous organic fertilizer on the growth and yield of paddy. Issue 1 (February 2021) Authors: Soebandiono, S; Muhibuddin, A; Purwanto, E; Purnomo, D Journal: IOP conference series Issue: Volume 653:Issue 1(2021) Page Start: Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
5. Effect of light intensity on growth, yield and indigo content of Indigofera tinctoria L. Issue 1 (April 2021) Authors: Budiastuti, M T S; Purnomo, D; Supriyono, ; Pujiasmanto, B; Setyaningrum, D Journal: IOP conference series Issue: Volume 724:Issue 1(2021) Page Start: Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
6. Effectiveness and efficiency of potassium fertilizer application to increase the production and quality of rice in entisols. (March 2018) Authors: Hartati, S; Suryono, ; Purnomo, D Journal: IOP conference series Issue: Volume 142(2018) Page Start: Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
7. Effects of goat manure liquid fertilizer combined with AB-MIX on foliage vegetables growth in hydroponic. (March 2018) Authors: Sunaryo, Y; Purnomo, D; Darini, M T; Cahyani, V R Journal: IOP conference series Issue: Volume 129(2018) Page Start: Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
8. Growth and nutrients uptake of soybean (Glycine max L.) in response to cajeput waste compost and inorganic fertilizer. Issue 1 (June 2021) Authors: Isnatin, U; Muhammad, ; Rahayu, ; Purnomo, D Journal: Journal of physics Issue: Volume 1908:Issue 1(2021) Page Start: Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
9. Growth and yield response of local soybean in the giving of various organic fertilizer. Issue 1 (November 2021) Authors: Rahayu, M; Purwanto, E; Setyawati, A; Sakya, A T; Samanhudi, ; Yunus, A; Purnomo, D; Handoyo, G C; Arniputri, R B; Na'imah, S 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) ↗
10. Hot Water and Sulfuric Acid Solution for Increasing The Viability and Vigor of Indigofera (Indigofera zollingeriana). Issue 1 (March 2020) Authors: Fahmi, Z I; Purwanto, E; Purnomo, D Journal: IOP conference series Issue: Volume 466:Issue 1(2020) Page Start: Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗