Riyanta, Wawan, Nurul Fitria Apriliani, and Hana Wardani Puruhita. “Analyisis Of The Covid-19 Pandemic Impact On The Aspects Of Contruction Work In The Task Force Project Of The Railway Enginering Agency Of East Java”. Civilla : Jurnal Teknik Sipil Universitas Islam Lamongan 6, no. 1 (March 25, 2021): 127–142. Accessed May 4, 2024. https://jurnalteknik.unisla.ac.id/index.php/CVL/article/view/531.