APA
Peñalber R. M., . (2026). Allelopathic effects of caricature plant (graptophyllum pictum) leaf extract on the barnyard grass (echinochloa crus-galli), jack in the bush (chromolaena odorata), and crabgrass (digitaria sanguinalis). EAC-Cavite: School of Medical Laboratory Science and Biology.
Chicago
Peñalber Ritchella Marie, . 2026. Allelopathic effects of caricature plant (graptophyllum pictum) leaf extract on the barnyard grass (echinochloa crus-galli), jack in the bush (chromolaena odorata), and crabgrass (digitaria sanguinalis). EAC-Cavite: School of Medical Laboratory Science and Biology.
Harvard
Peñalber R. M., . (2026). Allelopathic effects of caricature plant (graptophyllum pictum) leaf extract on the barnyard grass (echinochloa crus-galli), jack in the bush (chromolaena odorata), and crabgrass (digitaria sanguinalis). EAC-Cavite: School of Medical Laboratory Science and Biology.
MLA
Peñalber Ritchella Marie, . Allelopathic effects of caricature plant (graptophyllum pictum) leaf extract on the barnyard grass (echinochloa crus-galli), jack in the bush (chromolaena odorata), and crabgrass (digitaria sanguinalis). EAC-Cavite: School of Medical Laboratory Science and Biology. 2026.