Sihombing, Megaria, AND 		Marta, Eni.
" Application Of The Steam Approach To Increase Learning Outcomes For Theme 4 Students Of Class IVb Sd Negeri 0411 Pasar Ujung Batu T.P 2020/2021" <em>Indonesian Journal of Basic Education</em> [Online], Volume 4 Number 2 (5 November 2021)