Volume 7, number 2 (2012) Characterization of the Philippine Stock Market Dynamics C. Janairo, R. Roleda (pp. 1-9) The Tetrahedron Algebra and Shrikhande Graph J. Morales (pp. 10-18) MALDI-TOF MASS SPECTROMETRY AND ANALYTICAL PROFILING INDEX CHARACTERIZATION OF AIRBORNE STAPHYLOCOCCI O.Torres, E. Cabrera, E. Vallar, C. Yeung, B. Montalban, J. Jainhuknan, and A. Jaratrungtawee(pp. 19-25) Development and Validation of a Concept Test in Introductory Physics for Biology Students M. Morales (pp. 26-44) OTHER PUBLICATIONS Volume 16 (2023)Volume 15 (2022)Volume 14 (2021)Volume 13 (2020)Volume 12 (2019)Volume 11 (2018)Volume 10 (2017)Volume 9 (2016)Volume 8 Number 2 (2013)Volume 8 Number 1 (2012)Volume 7 Number 2 (2012)Volume 7 Number 1 (2011)Volume 6 Number 2 (2011)Volume 6 Number 1 (2010)Volume 5 Number 2 (2002)Volume 4 Number 2 (2001)Volume 4 Number 1 (2001)Volume 3 Number 2 (2001)Volume 3 Number 1 (2001)Volume 2 Number 2 (1999)Volume 2 Number 1 (1999)Volume 1 Number 2 (1998)Volume 1 Number 1 (1998)