University of the Philippines Diliman. National Institute for Science and Mathematics Education Development (UPNISMED), Ulep, S. A., Punzalan, A. E., Reyes, R. L., & Ferido, M. E. Lesson study book 2: Learning more together, growing in practice together.
Cita Chicago (17th ed.)University of the Philippines Diliman. National Institute for Science and Mathematics Education Development (UPNISMED), Soledad A. Ulep, Amelia E. Punzalan, Risa L. Reyes, i Marlene E. Ferido. Lesson Study Book 2: Learning More Together, Growing in Practice Together. Diliman, Quezon City : National Institute for Science and Mathematics Education Development, University of the Philippines, 2014.
Cita MLA (9th ed.)University of the Philippines Diliman. National Institute for Science and Mathematics Education Development (UPNISMED), et al. Lesson Study Book 2: Learning More Together, Growing in Practice Together.