Pengaruh Model Problem Based Learning Berbantuan Media Quizizz Terhadap Kema…

21st century education is faced with the challenge of producing competent human resources who are able to compete globally. Critical thinking skills are one of the competencies that students must have in the 21st century, but the facts on the ground show that learning activities in the classroom do not train students' critical thinking skills and based on the results of the initial test, studen…