@thesis{thesis,
		author={ADI  TOLAK},
		title ={ANALISIS PENERAPAN PEMBELAJARAN MODEL PROBLEM BASED LEARNING TERHADAP MATERI PEMBELAJARAN BOLAVOLI DI Mts MATHLABUL ULUM TAHUN 2020-2021},
		year={2021},
		url={https://repository.stkippgrisumenep.ac.id/1221/},
		abstract={}
		}