Secure and efficient cloudlet networks: blockchain integration with agent-based proof of trust mechanism. - Nothile C. Masango; Jeffrey O. Agushaka; Mercy C. Amaefule; Olutosin Taiwo; Peiying Zhang 001; Absalom E. Ezugwu; Kashif Saleem; Aseel Smerat; Laith Abualigah (EURASIP J. Wirel. Commun. Netw., 2025)