Title:Flowering and fruiting of Ananas comosus L. Merr. in two cultivation systems under subtropical conditions / Floración y fructificación del Ananas comosus L. Merr. bajo dos sistemas de cultivo en condiciones subtropicales
Title:Co-disciplinary Physics and Mathematics Research and Study Course (RSC) within three study groups: teachers-in-training, secondary school students and researchers
Title:Mental health, institutional psychology and social-historical-policy perspective. A propose of psychology training : The case of La Plata city. 1966-1969