K. E. P. Setiawan, J. Juwari, and D. C. Kasimbara, “Implementing Wattpad-Based Pentigraph Writing in Indonesian Language Education: An Empirical Evidence”, JOLLS. Lang. Liter. Studies, vol. 5, no. 3, pp. 730–740, Sep. 2025, doi: 10.36312/jolls.v5i3.3067.