Rahayuningsih, Retno, et al. “Flexible Environment, Learning Culture, Intentional Content, and Professional Educator: Metacognitive Regulation and Reading Autonomy Among Technical Students”. Journal of Engineering Education Transformations, vol. 40, no. 1, Oct. 2026, pp. 134-41, doi:10.16920/jeet/2026/v40is1/26157.