Kusumawati, Ratu, and Moh Mufid. “Q Method Intervention As Anxienty Therapy: A Case Study in Ponpes Al Quran Shalahuddin Al Ayyubi Kulonprogo”. Edumaspul: Jurnal Pendidikan 7, no. 2 (October 1, 2023): 4028-4044. Accessed May 18, 2024. https://ummaspul.e-journal.id/maspuljr/article/view/7100.