Yogawati, Nursanti Dwi, and W. Widihastuti. “Evaluating the Implementation of English Communication Therapy (ECT): An Objective Structured Clinical Assessment (OSCA) Approach”. Jurnal Penelitian dan Evaluasi Pendidikan 23, no. 1 (June 29, 2019): 87–94. Accessed May 5, 2025. https://journal.uny.ac.id/index.php/jpep/article/view/22449.