ALVAREZ-R. J-A, SÁNCHEZ-G. G. VARIATION IN THE NUMBER OF INSTARS OF Spodoptera frugiperda (J. E. Smith). Rev. Colomb. Entomol. [Internet]. 1983 Dec. 31 [cited 2024 Nov. 22];9(1-2-3-4):43-9. Available from: https://revistacolombianaentomologia.univalle.edu.co/index.php/SOCOLEN/article/view/10298