Ekpo, Effiong Oji, and Ogar Margaret Ehi. “EFFECTS OF FIELD TRIP METHOD ON STUDENT’S ACADEMICACHIEVEMENT AND RETENTION IN BASIC SCIENCE AND TECHNOLOGY”. IJRDO-Journal of Applied Science 8, no. 9 (September 7, 2022): 20-27. Accessed December 28, 2024. http://cpcalendars.ijrdo.org/index.php/as/article/view/5252.