Baxtiyorjonov Omadjon Iqboljon o‘g‘li (2024) “RIDBERG-RITSNING KOMBINATSION PRINSIPI ”, Ta’lim innovatsiyasi va integratsiyasi , 23(2), pp. 60–61. Available at: https://web-journal.ru/ilmiy/article/view/6143 (Accessed: 22 November 2024).