ZIGMUNDE, Alīda. The Work of The Graduate of Riga Polytechnic Institute Augusts Baumanis (1883–1966) In Engineering Science and Pedagogy. History of Engineering Sciences and Institutions of Higher Education, Riga, Latvia, v. 3, p. 64–76, 2019. DOI: 10.7250/HESIHE.2019.005. Disponível em: https://hesihe-journals.rtu.lv/hesihe/article/view/HESIHE.2019.005.. Acesso em: 6 mar. 2026.