Qazaqboyev Jalaliddin, Ollaberganov Mirzoxid, Anvarov Alisher. QURILISH MATERALLARI ONLAYN DO’KANINI ISHLAB CHIQISH . PED [Internet]. 2023 May 22 [cited 2024 Sep. 16];34(1):135-8. Available from: http://pedagoglar.uz/index.php/ped/article/view/4546