Tarigan, P.M. et al. 2023. Characteristics of Cloud to Ground (CG) Lightning and Heavy Rainfall in Medan and Deli Serdang. Prisma Sains : Jurnal Pengkajian Ilmu dan Pembelajaran Matematika dan IPA IKIP Mataram. 11, 4 (Oct. 2023), 1102–1111. DOI:https://doi.org/10.33394/j-ps.v11i4.10295.