MATTHEW, T.; PASSI, A. D.; KONTAGORA, M. N. LEARNING LOSS IN BIOLOGY THROUGH AVOIDANCE OF FIELD TRIP DUE TO INSECURITY AND COVID - 19 PANDEMIC IN NIGERIA. MINNA INTERNATIONAL JOURNAL OF SCIENCE AND TECHNOLOGY, [S. l.], v. 1, n. 1, p. 32–38, 2022. Disponível em: https://journals.coeminna.edu.ng/index.php/mijost/article/view/25. Acesso em: 12 aug. 2026.