Kubakova Klara Qarshiboevna and Isaeva Sevara Muxiddinovna (2022) “BIOLOGIYА DARSLARIDA NOSTANDART TESTLARDAN FOYDALANISh YO‘LLARI ”, PEDAGOGS jurnali, 20(1), pp. 107–112. Available at: http://pedagoglar.uz/index.php/ped/article/view/2050 (Accessed: 19 September 2024).