Ospina-García, M. Á., Chaves-Pabón, S. B., & Jiménez-Sicachá, L. M. (2020). Improvement of clayey subgrades through the addition of steel waste. Universidad Pedagógica y Tecnológica de Colombia.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रOspina-García, Miguel Ángel, Saieth Baudilio Chaves-Pabón, और Luis Miguel Jiménez-Sicachá. Improvement of Clayey Subgrades Through the Addition of Steel Waste. Universidad Pedagógica y Tecnológica de Colombia, 2020.
एमएलए (9वां संस्करण) प्रशस्ति पत्रOspina-García, Miguel Ángel, et al. Improvement of Clayey Subgrades Through the Addition of Steel Waste. Universidad Pedagógica y Tecnológica de Colombia, 2020.
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