E.S.Nazarov, and M.M.Boboyev. “UMUMTA’LIM MAKTABLARNING 7-SINF O‘QUVCHILARIGA FIZIKA FANIDAN XXI ASR KO‘NIKMALARINI RIVOJLANTIRISH”. PEDAGOGS, vol. 57, no. 2, May 2024, pp. 43-48`, https://pedagogs.uz/index.php/ped/article/view/1267.