Ofianto, O. , Aman, A. , Sariyatun, S. , Bunari, B., Zahra, T.Z.N. and Marni, M.E.P. 2022. Media Timeline Development with the Focusky Application to Improve Chronological Thinking Skills. International Journal of Learning, Teaching and Educational Research. 21, 4 (Apr. 2022), 114–133.