Sakari Penttilä
发表
Mika Lohtander,
Paul Kah,
Juha Varis,
2019,
Procedia Manufacturing.
Sakari Penttilä,
Hannu Lund,
Tuomas Skriko,
2020
.
Paul Kah,
Juho Ratava,
Sakari Penttilä,
2017
.
Juha Varis,
Sara Moghadaszadeh Bazaz,
Juho Ratava,
2020
.
Paul Kah,
Harri Eskelinen,
Juho Ratava,
2019,
The International Journal of Advanced Manufacturing Technology.
Sakari Penttilä,
2017
.
Mika Lohtander,
Paul Kah,
Juha Varis,
2019,
Procedia Manufacturing.
Sakari Penttilä,
Emmanuel Afrane Gyasi,
Hannu Lund,
2020
.
Heikki Handroos,
Paul Kah,
Juho Ratava,
2019
.
Mika Lohtander,
Paul Kah,
Juho Ratava,
2018
.