فهرس المقالات Etty safriyani المقاله 1 - The role of Azolla on improving nitrogen efficiency in rice cultivation 10.30495/ijpp.2020.672569 Etty Safriyani Mery Hasmeda Munandar Munandar Firdaus Sulaiman Holidi Holidi Kartika Kartika Iranian Journal of Plant Physiology , العدد 1 , السنة 10 , بهار 2020
