Saitkulov Foziljon Ergashevich, Kuchkarxadjayev Ulugʻbek, Joʻraqulov Humoyuddin, Ashurova Nigora, and Zakhidov Qosim Akilovich. 2023. “Mass Spectrometry in Modern Physical Research Methods”. Genius Repository 25 (December):18-22. https://geniusrepo.net/index.php/1/article/view/448.