merzai, M. S., Jawid, M. N., Mohammadi, M. H., & Salari, M. W. (2026). Effects of Planting Distance and Nitrogen on Garden Pea Yield (Pisum sativum L.). Advances in Agriculture and Sustainability , 2(1), 111–128. https://doi.org/10.64226/aas.v2i1.175