Yudhistira MGB, Sadhana S.Sn., M.Pd S. The Existence Of Teras Warna Percussion Group In Tegalsari Sub-District Of Surabaya City In 2014 - 2024. APRON [Internet]. 2024 Nov. 4 [cited 2025 Jul. 7];12(2):99-110. Available from: https://ejournal.unesa.ac.id/index.php/apron/article/view/63867