1.
Rosmauli Sitohang. Meningkatkan Hasil Belajar Pak Melalui PBL Berbantuan PPT di SDN 091450 Bah Tongguran. SEMNASPA [Internet]. 2024 Oct. 4 [cited 2024 Dec. 22];5(2):791-80. Available from: https://badanpenerbit.org/index.php/SEMNASPA/article/view/2156