Alburo, Rosalyn, 		Alburo, Hemres, 		Ramal, Allan, AND 		Suico, Ma. Ligaya.
" ACTIVITY AND ISOLATION OF THE ALLELOPATHIC COMPONENTS OF GMELINA (GMELINA ARBOREA ROXB) EXTRACTS AGAINST POPPING POD (RUELLIA TUBEROSA) AND CORN (ZEA MAYS L.)" <em>Journal of Agriculture and Technology Management</em> [Online], (5 February 2018)