[1]
Hakop Walangadi , Elmia Umar , Nurain Saleh, “IMPROVING LEARNING OUTCOMES USING IPS LEARNING PROBLEM-BASED LEARNING APPROACH IN CLASS IV STUDENTS OF SDN 7 TELAGA BIRU GORONTALO DISTRICT”, Brit. Jour. of Glob. Eco. and Sust. Deve., vol. 11, pp. 28–40, Dec. 2022.