Karimov , B. and Nishonova, S. C. qizi (2023) “MEHNATNI MUHOFAZA QILISHNING MAQSAD VA VAZIFALARI”, Educational Research in Universal Sciences, 2(16 SPECIAL), pp. 482–486. Available at: http://erus.uz/index.php/er/article/view/5018 (Accessed: 8 April 2025).