Impact of COVID-19 on ready-mix concrete (RMC) industry in Ahmedabad – A case study

Autor: Bhatt, Mauli, Patel, Nisarg, Joshi, Tejas M., Kamplimath, Hemanth, Shah, Darshan
Zdroj: In Materials Today: Proceedings 2022 65 Part 8:3852-3859
Databáze: ScienceDirect