Akma, Atika Ulya, Asrizal Asrizal, and Lufri Lufri. 2025. “Structural Equation Modeling of the Contextual teaching–digital Learning Framework: Predicting 21st Century Skills Development in Pre-Service Elementary Teachers”. International Journal of Innovative Research and Scientific Studies 8 (6):1941-49. https://doi.org/10.53894/ijirss.v8i6.10047.