T. N. Tengku Putera and A. N. Rosli, “Pembangunan Koswer Interaktif Asas Sains Komputer Sistem Nombor Perduaan Menggunakan Animasi Jari: Development of Basic Computer Science Interactive Courseware Binary Number System Using Finger Animation”, J ICT Educ, vol. 8, no. 3, pp. 60–75, Dec. 2021.