LANKA, Ērika; LĪCIS, Arno. Life of a Graduate of Riga Polytechnic Institute Rodrigo Slaviņš, an Engineer and Orienteer, and his Contribution to the Orienteering Sport. History of Engineering Sciences and Institutions of Higher Education, Riga, Latvia, v. 6, p. 93–116, 2022. DOI: 10.7250/HESIHE.2022.006. Disponível em: https://hesihe-journals.rtu.lv/hesihe/article/view/HESIHE.2022.006.. Acesso em: 6 mar. 2026.