Norawati, Rosinta, and Yunita Puspitasari. “The Learning Skills of English As a Foreign Language (EFL) Student-Teachers in Project-Based Learning and Case-Based Learning”. JEELS (Journal of English Education and Linguistics Studies), vol. 9, no. 2, Oct. 2022, pp. 255-77, doi:10.30762/jeels.v9i2.512.