Vicky B. Bartlet, Palmonas: Make 'buko' juice as national drink, in Business Mirror, 17 dicembre 2011. URL consultato il 26 gennaio 2012 (archiviato dall'url originale il 10 gennaio 2012).
«In his House Resolution 1887, Agham (Science) Party-list Rep. Angelo Palmones said the Philippines has already a number of national symbols, such as narra as national tree, sampaguita as national flower, mango as national fruit, milkfish as national fish and lechon (roast pig) as national dish.»