TI - TRIZ approach to the relevant problem for the transport of assay tubes: A case study on family health centers in Amasya AU - ALBAYRAK, E. AU - VURAL, H. AU - EKİCİ, M. AU - EKİCİ, S. SO - Sigma Journal of Engineering and Natural Sciences 2023;41:900-906. DO - 10.14744/sigma.2023.00110