Pokharel S. विधातत्त्वका आधारमा युङफ्राउ नियात्रासङ्ग्रह. Voice of Teacher [Internet]. 2024 Dec. 31 [cited 2026 Mar. 8];9(1):134-43. Available from: https://www.nepjol.info/index.php/vot/article/view/89583