Okomba, N.S., Esan, .A., Adeyanju, .I.A., Olaniyan, O.M. and Omodunbi, B.A. 2021. Development of a Microcontroller Based Voice Recognition System for Accessing Bank Vault. LAUTECH JOURNAL OF COMPUTING AND INFORMATICS . 2, 1 (Jul. 2021), page 145-156.