Laigo, Jhanel N. Research capability of public secondary school science teachers / Jhanel N. Laigo. - Saint Louis College, City of San Fernando, La Union : [s.n.], 2022. - xiii, 149 pages : illustrations ; 29 centimeter. References: pages 109-118. Subjects--Topical Terms: Teachers. Dewey Class. No.: TH 371.1 L13r 2022