1. "Marketing Mix Strategy in the Perspective of Sharia,"
2. title of journal/book not available, year not available.
3. "Qualitative Research Methods in Education," title of journal/book not available, year not available.
4. (Duplicate of 2) Putra Brinanda Lucky, "Utilization of New Media by Indie Bands in the City of Malang
5. (Case Study on the Website iHeartGigs)," title of journal/book not available, year not available.