Semarang, (15/07/2023). On July 15, 2023, at the Liem Liang Peng Theater, Karangturi National School Semarang, Diponegoro University Choir (PSM Undip) held a pre-competition concert

A total of 83 (eighty-three) students attended the pre-departure event on July 14, 2023, in the Main Meeting Room of Dean Building, Faculty of Economics