Marlina, R., and Y. Erita. “ANALYSIS OF THE APPLICATION OF POWERPOINT BASED VIDEO TO IMPROVE TEACHER ABILITY”. Didaktik : Jurnal Ilmiah PGSD STKIP Subang, Vol. 8, no. 2, Jan. 2023, pp. 3024 -31, doi:10.36989/didaktik.v8i2.621.