Gaya APA
A Didactical Design of Problem Based Learning Teaching Materials to Overcome Students Learning Obstacles on Calculus. (2019).
Cimahi:
IoP Publishing.
Gaya MLA
A Didactical Design of Problem Based Learning Teaching Materials to Overcome Students Learning Obstacles on Calculus.
Volume 1315, No 1 Tahun 2019.
Cimahi:
IoP Publishing,
2019.
Prosiding.