Dian Maya Sari; Fattiya Aulia Ramadhani; Almaida Vebibina; Mei Alsih Sihombing; Putri Chairina Zulfiani; Mutia Putri. Development of a Digital Flipbook Learning Resource on Caring for Problem-Free Facial Skin for 10th-Grade Beauty Therapy Students Tarbiyah Islamiyah Private Vocational High School. Edumaspul Journal 2026, 10, 600-604.