Suantari, N.M.D.P., Suma, K. and Pujani, N.M. 2018. Development of three tier static electricity diagnostic test to identify student conceptions about static electricity. International research journal of engineering, IT & scientific research. 4, 5 (Sep. 2018), 7–16. DOI:https://doi.org/10.21744/irjeis.v4n5.285.