NITRAT AMMONIY SUYUQLANMASI VA GLAUKONIT QO’SHIMCHASI ASOSIDA BARQARORLASHGAN AMMIAKLI SELITRA OLISH TEXNOLOGIYASI. ECZ. Published online April 14, 2022:206-208. Accessed October 3, 2025. https://econferencezone.org/index.php/ecz/article/view/445