1.
Gauthama NAA, Riyadi S. Consumers’ Visual Perception of First and Second Generation Luxury Sleeper Train Passenger’ Seats. IGSC [Internet]. 2022 Nov. 15 [cited 2025 Oct. 27];2(1):130-41. Available from: https://gcs.itb.ac.id/proceeding-igsc/index.php/igsc/article/view/79