Florida U. Ursulom, Angelina Q. Verzosa, and Maritess R. Raboy. “Status and Prospects of the Basi Industry in Ilocos Sur”. The Vector: International Journal of Emerging Science, Technology and Management (IJESTM), vol. 16, no. 1, Dec. 2007, doi:10.69566/ijestm.v16i1.203.