Musyafa’ah, Lili, and Endang Sri Rejeki. “Pemberdayaan Anak Yatim Dhuafa Sebagai Instruktur Bahasa Inggris Di LKP Quali International Surabaya (QIS)”. GAES - PACE Book Publisher, July 2023, pp. 1-12, https://digitalpress.gaes-edu.com/index.php/gaespace/article/view/163.