[1]
Vandon T. Borela, Jezreel Matthew M. Ancheta, Jerus Cyril P. Bejar and Loureese Mei L. Garcia 2021. THE USE OF POLYSTYRENE FROM BALLPEN BARRELS AND WOOD ASH AS ADDITIVES IN MAKING LIGHTWEIGHT BRICKS. European Scholar Journal. 2, 1 (Jan. 2021), 10-16.