http://lattes.cnpq.br/8294914643682000; SOUSA, Francknardy Teotonio de. (BrasilCentro de Formação de Professores - CFPUFCGUniversidade Federal de Campina Grande, 2019-02-23)
With the advent of the chemistry laboratory in public schools highlighting the importance of practical classes for teaching chemistry, in order to improve the quality of teaching and learning in chemistry in the classroom, ...