TT Bằng, TVH Đường, NK Nghĩa - Tạp chí Khoa học Đại học cần …, 2023 - ctujsvn.ctu.edu.vn
The study's objective was to evaluate the efficacy of four organic fertilizers produced from
spent coffee grounds, Azolla, eggshells, coal residual, cow manure, and feathers on the …