Ukene, D. (2024). Planning for recreational activities in Calabar city centre. Obafemi Awolowo University, Ile Ife, Nigeria.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रUkene, Daniel. Planning for Recreational Activities in Calabar City Centre. Obafemi Awolowo University, Ile Ife, Nigeria, 2024.
एमएलए (9वां संस्करण) प्रशस्ति पत्रUkene, Daniel. Planning for Recreational Activities in Calabar City Centre. Obafemi Awolowo University, Ile Ife, Nigeria, 2024.
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