Sajdah F, Widjanarko M, Fathurohman I. Development of Natural Science Teaching Book Based on Local Wisdom for The Improvement of Learning Outcomes of Students of Grade IV Public Primary School 2 Karangmangu District Sarang Rembang Regency. ICCCM JSSH [Internet]. 2022 Sep. 18 [cited 2024 Nov. 21];1(5):7-12. Available from: https://ejicccm.com/index.php/icccmjssh/article/view/58