hidayah, Nurul, & Prianggi Amelasasih.
" Confidence in Students Who Take Part on Student Exchange Programs at Muhammadiyah Gresik University." <em>Journal Universitas Muhammadiyah Gresik Engineering, Social Science, and Health International Conference (UMGESHIC)</em> [Online], 2.1 (2023): 230-235. Web. 19 May. 2024