Valledor, Fe. “Integrated Value Chain Analysis of the Abaca Industry in Catanduanes: Opportunities, Challenges, and Strategic Pathways to Sustainable Development”. International Journal of Education, Research, and Innovation Perspectives 2, no. 4 (April 14, 2026): 498–506. Accessed April 14, 2026. https://ijerip.erio.org.ph/index.php/articles/article/view/426.