Esteves HS, Pessanha JFM, Cardoso RL, Viana RKT. Operational investments in R&D as a strategy for differentiated performance. ASAA Journal [Internet]. 2023 Aug. 3 [cited 2025 Feb. 5];16(1):234-250/251. Available from: https://asaa.anpcont.org.br/asaa/article/view/932