SciEnggJ. 2022 15 (2) 054-055
available online: August 31, 2022
Email Address: ernestopernia@gmail.com
Originally published on Inquirer.net (Philippine Daily Inquirer)
on 19 August 2022
https://opinion.inquirer.net/156211/human-social-and-physical-infrastructure
Human, social, and physical infrastructure
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