Gregorio, M. S. R. . (2016) “Technology and Livelihood (TLE) Instruction of Technical Vocational and Selected General Secondary Schools in Catanduanes”, International Journal of Learning, Teaching and Educational Research, 15(4), pp. 69–74. Available at: http://www.ijlter.myres.net/index.php/ijlter/article/view/945 (Accessed: 19 August 2026).