E. V. Almeida Lino and S. J. Andrade Medina, “Positioning Strategies: Brand Development of the Tropicars Lubricator from the Jama Canton”, J. Rural Sociol. Microfinance Poverty Stud., vol. 2, no. 1, pp. 5–12, Feb. 2025, doi: 10.54536/jrsmps.v2i1.4026.