Xalmatov Alisher Ilhomjonovich, Baratov Xatamjon Mahmudjon o'g'li, & Nabiyev Shukurjon Mirmuxsin o'g'li. (2023). QATTIQ JISM MASALALARIDA KRONING - PENNI MODELI . Journal of New Century Innovations, 31(3), 35–37. Retrieved from https://newjournal.org/new/article/view/7955