Kayyis, A. A., Tohir, M., & Muhasshanah, M. The urgency of Polya model problem-solving on students mathematical ability in facing the Industrial Revolution 5.0. Fakultas Tarbiyah Universitas Ibrahimy.
Chicago Style (17th ed.) CitationKayyis, Abdurrahman Al, Mohammad Tohir, and Muhasshanah Muhasshanah. The Urgency of Polya Model Problem-solving on Students Mathematical Ability in Facing the Industrial Revolution 5.0. Fakultas Tarbiyah Universitas Ibrahimy.
MLA (9th ed.) CitationKayyis, Abdurrahman Al, et al. The Urgency of Polya Model Problem-solving on Students Mathematical Ability in Facing the Industrial Revolution 5.0. Fakultas Tarbiyah Universitas Ibrahimy.
Warning: These citations may not always be 100% accurate.