FARMONOV NOZIMJON KASIMOVICH, JURAEV AZAMAT JALIL OGLI, and NAJIMOV DILSHOD KUVONCH OGLI. “IMPROVED GRAIN FERTILIZER”. JournalNX - A Multidisciplinary Peer Reviewed Journal, vol. 7, no. 02, Feb. 2021, pp. 355-6, https://repo.journalnx.com/index.php/nx/article/view/2499.