@incollection{Junior21,
author = {Guilherme Alves Grubertt and Helio Serassuelo Junior},
title = {Sport Practice Motives of Brazilian Pupil-Athletes},
booktitle = {Sport Psychology in Sports, Exercise and Physical Activity},
publisher = {IntechOpen},
address = {Rijeka},
year = {2021},
editor = {Hilde G. Nielsen},
chapter = {6},
doi = {10.5772/intechopen.98791},
url = {https://doi.org/10.5772/intechopen.98791}
}