Jerome Dikwa, Jean-Marie Bienvenu Ndjaka, Danwe Raidandi, Simon Quetel-Weben, and Pierre Owono Ateba, “Synthesis, Consolidation and Significant Enhancement in Thermoelectric Properties of \(Ca_3Co_4O_9\) Bulk Ceramics by Adding Silver Combine Spark Plasma Texturing”, CICMS-V1, pp. 95–124, Sep. 2023.