Citations refer to the original publication, not to a Scieee localized version.
Escobar Pérez, B., González González, J. M., & Lobo Gallardo, A. (2005). Cost reduction and continuous improvement: a longitudinal case study. Universidad de Sevilla. https://idus.us.es/items/bec1207a-7cbb-4f42-98f9-d84d3d9baf69
Escobar Pérez, Bernabé, et al. Cost reduction and continuous improvement: a longitudinal case study. Universidad de Sevilla, 2005. https://idus.us.es/items/bec1207a-7cbb-4f42-98f9-d84d3d9baf69.
Escobar Pérez, Bernabé, José María González González, and Antonio Lobo Gallardo. Cost reduction and continuous improvement: a longitudinal case study. Universidad de Sevilla, 2005. https://idus.us.es/items/bec1207a-7cbb-4f42-98f9-d84d3d9baf69.
Escobar Pérez, B., González González, J. M. and Lobo Gallardo, A. (2005) Cost reduction and continuous improvement: a longitudinal case study. Universidad de Sevilla. Available at: https://idus.us.es/items/bec1207a-7cbb-4f42-98f9-d84d3d9baf69.
B. Escobar Pérez, J. M. González González, and A. Lobo Gallardo, “Cost reduction and continuous improvement: a longitudinal case study,” Universidad de Sevilla, 2005. [Online]. Available: https://idus.us.es/items/bec1207a-7cbb-4f42-98f9-d84d3d9baf69
@misc{escobarperez2005cost,
author = {Escobar Pérez, Bernabé and González González, José María and Lobo Gallardo, Antonio},
title = {Cost reduction and continuous improvement: a longitudinal case study},
year = {2005},
publisher = {Universidad de Sevilla},
url = {https://idus.us.es/items/bec1207a-7cbb-4f42-98f9-d84d3d9baf69}
}
The source metadata has no journal, volume or pages. Add them from the original publication if your citation needs them.