Koten, M. E. S. K., S. Hariyani, and V. Suwanti. “ENERAPAN ODEL EMBELAJARAN OOPERATIF IPE ALKING TICK ERBANTUAN ADU AN ICROSOFT OWERPOINT”. AINSTEK urnal erapan ains & eknologi, vol. 2, no. 1, Apr. 2020, pp. 35-43, doi:10.21067/jtst.v2i1.4346.