Title:A geometria nas aritméticas editadas para as escolas paroquiais luteranas do século xx no rio grande do sul, brasil / THE GEOMETRY ON ARITHMETICS EDITED FOR LUTHERAN PAROCHIAL SCHOOLS OF 20th CENTURY IN RIO GRANDE DO SUL, BRAZIL
Title:DIDACTIC PROPOSAL TO TEACH TORQUE CONCEPT, BASED ON MANUSCRIPTS OF LEONARDO DA VINCI / propuesta didáctica para la enseñanza de los conceptos de torque a partir de los manuscritos de Leonardo da Vinci
Title:INTRODUCTION TO TEACH MECHANICAL ENERGY CONSERVATION, GIAR CRANK MECHANISM / Introducción para enseñar el concepto de conservación de la energía mecánica, mecanismo biela-manivela
Title:THE CONCEPTS OF ENVIRONMENT, ENVIRONMENT AND NATURE IN THE CONTEXT OF ENVIRONMENTAL ISSUE: DEFINING MEANINGS / Os conceitos de ambiente, meio ambiente e natureza no contexto da temática ambiental: definindo significados
Title:PCA/DFT as forecasting tools for absorbance time series received by UV-visible probes in urban sewer systems / PCA/DFT como herramienta de pronóstico para series temporales de absorbancia registradas mediante captores UV-Vis en sistemas de saneamiento urbano