Peralta, J. (1995). The development and validation of an instrument to assess the religious knowledge of students and teachers specializing in religious education in the four Canossian schools of the Philippines. Animo Repository.

Peralta, Josefina. The Development and Validation of an Instrument to Assess the Religious Knowledge of Students and Teachers Specializing in Religious Education in the Four Canossian Schools of the Philippines. Animo Repository, 1995.

Peralta, Josefina. The Development and Validation of an Instrument to Assess the Religious Knowledge of Students and Teachers Specializing in Religious Education in the Four Canossian Schools of the Philippines. Animo Repository, 1995.