Hadiwidjaya, H. Prinsip disain pembelajaran (instructional design principles). Pionir Jaya.
Chicago Style CitationHadiwidjaya, H. Prinsip Disain Pembelajaran (instructional Design Principles). Pionir Jaya.
MLA CitationHadiwidjaya, H. Prinsip Disain Pembelajaran (instructional Design Principles). Pionir Jaya.
Warning: These citations may not always be 100% accurate.