Herliana Diah Ayuningsih, Widya Ningtyas, Arfian, and Nadzifah Humaira. “Self-Development in Theatre Division Members of the Arts Student Activity Unit at Bhayangkara University, Jakarta Raya”. Linguanusa : Social Humanities, Education and Linguistic, vol. 2, no. 2, Oct. 2024, pp. 34-41, https://linguanusa.com/index.php/1/article/view/52.