Southeast asian conference on mathematics education Ateneo de Manila University, Southeast Asian Mathematical Society (SEAMS), Philippine Council of Mathematics Teacher Educators (MATHTED), Inc, Ester B. Ogena, & Evangeline F. Golla. (1998). Mathematics for the 21st century: 8th southeast Asian conference on mathematics education held at Ateneo de Manila University, 30 May-4 June 1999. The Southeast Asian Mathematical Society, Philippine Chapter, The Philippine Council of Mathematics Teachers Educators.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Southeast asian conference on mathematics education Ateneo de Manila University, Southeast Asian Mathematical Society (SEAMS), Inc Philippine Council of Mathematics Teacher Educators (MATHTED), Ester B. Ogena, و Evangeline F. Golla. Mathematics for the 21st Century: 8th Southeast Asian Conference on Mathematics Education Held at Ateneo De Manila University, 30 May-4 June 1999. Quezon City: The Southeast Asian Mathematical Society, Philippine Chapter, The Philippine Council of Mathematics Teachers Educators, 1998.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Southeast asian conference on mathematics education Ateneo de Manila University, et al. Mathematics for the 21st Century: 8th Southeast Asian Conference on Mathematics Education Held at Ateneo De Manila University, 30 May-4 June 1999. The Southeast Asian Mathematical Society, Philippine Chapter, The Philippine Council of Mathematics Teachers Educators, 1998.