Data Link for the Creation of Digital Twins. - Riku Ala-Laurinaho; Juuso Autiosalo; Anna Nikander; Joel Mattila; Kari Tammi (IEEE Access, 2020)

Request execution times GraphQL vs. REST. - Joel Mattila (IEEE DataPort, 2021)

Comparison of REST and GraphQL Interfaces for OPC UA. - Riku Ala-Laurinaho; Joel Mattila; Juuso Autiosalo; Jani Hietala; Heikki Laaki; Kari Tammi (Comput., 2022)

REQUEST EXECUTION TIMES GRAPHQL VS. REST VS. OPC UA. - Joel Mattila; Riku Ala-Laurinaho (IEEE DataPort, 2022)

Latency measurements API gateway. - Riku Ala-Laurinaho; Joel Mattila (IEEE DataPort, 2022)