Jerome Dikwa, Jean-Marie Bienvenu Ndjaka, Danwe Raidandi, Simon Quetel-Weben & 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 2023, 95-124.