Aguero-Valverde, J., & Guadamuz-Flores, R. (2020). Railway crossings with promise of safety improvement in Costa Rica.
Styl ChicagoAguero-Valverde, Jonathan, a Renato Guadamuz-Flores. Railway Crossings With Promise of Safety Improvement in Costa Rica. 2020.
Citace podle MLAAguero-Valverde, Jonathan, a Renato Guadamuz-Flores. Railway Crossings With Promise of Safety Improvement in Costa Rica. 2020.
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