“The Impact of Digital Tools on Student Engagement in Secondary Schools of Sri Lanka: Dampak Alat Digital Terhadap Keterlibatan Siswa Di Sekolah Menengah Di Sri Lanka”. SiRad: Pelita Wawasan, vol. 2, no. 1, Feb. 2026, pp. 41-52, https://doi.org/10.64728/sirad.v2i1.art4.