Setiawan, Harri Andi, Suyono Suyono, and Nuryani Dwi Astuti. “Instrumen Baru Untuk Mengukur Daya Juang: Validasi Dimensi Jangkauan Dan Daya Tahan”. Arisen: Assessment and Research on Education 6, no. 1 (June 12, 2024). Accessed July 2, 2025. https://ejournal.ressi.id/index.php/arisen/article/view/392.