Rahayu, Sri, Zenita Sabitri, Zahra Ghinaya, and Hery Wiharja. 2023. “NALISIS IBLIOMETRIK ALAM ENELITIAN ERANGKAT UNAK IKE 21 ALAM NDUSTRI ONSTRUKSI”. ingkar: ournal of nvironmental ngineering 4 (2), 1-12. https://doi.org/10.22373/ljee.v4i2.3855.