Tolipov Rustamjon Mamasoliyevich, Jamoliddinova Gulruh. BOSHLANG‘ICH SINFLARDA O‘QUVCHILARNI KOMBINATORIKA MASALALARINI YECHISHGA O‘RGATISHNING INNOVATSION USULLARI. conf [Internet]. 2023 Jul. 7 [cited 2024 Nov. 26];:63-8. Available from: https://conferencea.org/index.php/conferences/article/view/2706