Bridging yield gaps in rice production through integrated crop and nutrient management with farmer groups - Hasil Sembiring; Setia Sari Girsang; Arif Anshori; Erythrina Erythrina; Pepi Nur Susilawati; Andy Bhermana; Yohanis Ngongo; Sidiq Hanapi; Darojat Prawiranegara; Nuning A. Subekti; Priatna Sasmita; Irish Lorraine B. Pabuayon; et al. (Field Crops Research, 2025)