@article{Solekhan_Supardi_Wardani_2019, title={The Implementation of PBL Model by Using Demonstration Toward Problem Solving Skill and Student Learning Outcome}, volume={8}, url={https://journal.unnes.ac.id/sju/jpe/article/view/35349}, DOI={10.15294/jpe.v10i3.35349}, number={9}, journal={Journal of Primary Education}, author={Solekhan, Ziki and Supardi, Kasmadi Imam and Wardani, Sri}, year={2019}, month={Nov.}, pages={311-316}