Meliboyeva Matlubaxon Abduqahhorovna. Energiya saqlanish qonuni va uning turli tizimlardagi namoyon bo’lishi. JELSI [Internet]. 2025 Mar. 11 [cited 2026 Jan. 26];3(3):168-72. Available from: https://innovativepublication.uz/index.php/jelsi/article/view/2645