Ridwan, R. et al. 2026. Eksistensialisme Sartre dalam Tokoh Perempuan Novel Sputnik Sweetheart Karya Haruki Murakami. Belajar Bahasa: Scientific Journal of the Indonesian Language and Literature Education Study Program. 11, 1 (Mar. 2026), 11–23. DOI:https://doi.org/10.32528/jbb.v11i1.3690.