Using powdered fallen leaves as organic fertilizer (plant compost) as an alternative to chemical fertilizers. م ع ش [انترنت]. 26 أبريل، 2026 [وثق 31 مايو، 2026];10(ملحق 39):1066-78. موجود في: https://cjos.histr.edu.ly/index.php/journal/article/view/1917