Source URL (retrieved on 2024-05-01 23:42): https://repository.tudelft.nl/islandora/search/%20?collection=research&%3Bamp%3Bf%5B0%5D=mods_name_personal_author_namePart_family_ss%3A%22Van%5C%20der%5C%20Helm%22&%3Bamp%3Bf%5B1%5D=mods_subject_topic_ss%3A%22cost%5C%20effectiveness%22&%3Bf%5B0%5D=mods_name_personal_author_namePart_family_ss%3A%22Hengst%22&sort=mods_originInfo_dateSort_dt%20desc&f%5B0%5D=mods_name_personal_author_namePart_family_ss%3A%22De%5C%20Jong%22&f%5B1%5D=mods_name_personal_author_namePart_family_ss%3A%22Drost%22&display=tud_grid