Elisabeth Silvana, E. (2019). Perancangan Kampanye Sosial Bahaya Tidur Dekat Smartphone.
Chicago Style CitationElisabeth Silvana, Effendi. Perancangan Kampanye Sosial Bahaya Tidur Dekat Smartphone. 2019.
MLA CitationElisabeth Silvana, Effendi. Perancangan Kampanye Sosial Bahaya Tidur Dekat Smartphone. 2019.
Warning: These citations may not always be 100% accurate.