APA (7th ed.) Citation

Mudinillah, A., Kuswandi, D., Erwin, E., Sugiarni, S., Winarno, W., Annajmi, A., & Hermansah, S. Optimizing Project-Based Learning in Developing 21st Century Skills: A Future Education Perspective. Qubahan.

Chicago Style (17th ed.) Citation

Mudinillah, Adam, Dedi Kuswandi, Erwin Erwin, Sugiarni Sugiarni, Winarno Winarno, Annajmi Annajmi, and Sam Hermansah. Optimizing Project-Based Learning in Developing 21st Century Skills: A Future Education Perspective. Qubahan.

MLA (9th ed.) Citation

Mudinillah, Adam, et al. Optimizing Project-Based Learning in Developing 21st Century Skills: A Future Education Perspective. Qubahan.

Warning: These citations may not always be 100% accurate.