Hasanah, Arifatul, et al. “Problem-Based Learning Model (PBL) by Utilizing Videos on The Competency of UKEL Bend Buns on Learning Outcomes of Class XI SMKN 6 Surabaya”. 2025. Adornata : Ethnobeauty and Wellness Journal, vol. 1, no. 1, Aug. 2025, pp. 1-8, doi:10.26740/adornata.v1i1.40972.