Albuquerque, K. B., Santos, P. J. S. dos, & Ferreira, G. K. (2015). Pedagogical Moments as method for teaching optics in High School: what is necessary for us to see?. Caderno Brasileiro De Ensino De Física, 32(2), 461–482. https://doi.org/10.5007/2175-7941.2015v32n2p461