Geospatial images in the acquisition of spatial knowledge for wayfinding. - Pyry Kettunen; Katja Irvankoski; Christina M. Krause; Tapani Sarjakoski; L. Tiina Sarjakoski (J. Spatial Inf. Sci., 2012)

Analysis of verbal route descriptions and landmarks for hiking. - L. Tiina Sarjakoski; Pyry Kettunen; Hanna-Marika Flink; Mari Laakso; Mikko Rönneberg; Tapani Sarjakoski (Pers. Ubiquitous Comput., 2012)

Landmarks in nature to support wayfinding: the effects of seasons and experimental methods. - Pyry Kettunen; Katja Irvankoski; Christina M. Krause; L. Tiina Sarjakoski (Cogn. Process., 2013)

Perception and Recall of Landmarks for Personal Navigation in Nature at Night Versus Day. - Pyry Kettunen; Katja Putto; Valérie Gyselinck; Christina M. Krause; L. Tiina Sarjakoski (CARTOCON, 2014)

Concept Design of #hylo - Geosocial Network for Sharing Hyperlocal Information on a Map. - Hanna-Marika Halkosaari; Mikko Rönneberg; Mari Laakso; Pyry Kettunen; Juha Oksanen; Tapani Sarjakoski (LBS, 2016)

User experiences of using a spatial analysis tool in collaborative GIS for maritime spatial planning. - Christian Koski; Mikko Rönneberg; Pyry Kettunen; Aurelija Armoskaite; Solvita Strake; Juha Oksanen (Trans. GIS, 2021)

Utility of collaborative GIS for maritime spatial planning: Design and evaluation of Baltic Explorer. - Christian Koski; Mikko Rönneberg; Pyry Kettunen; Søren Eliasen; Henning Sten Hansen; Juha Oksanen (Trans. GIS, 2021)

Mapping small watercourses with deep learning - impact of training watercourse types separately. - Christian Koski; Pyry Kettunen; Justus Poutanen; Juha Oksanen (AGILE Conf., 2022)

Mapping Small Watercourses from DEMs with Deep Learning - Exploring the Causes of False Predictions. - Christian Koski; Pyry Kettunen; Justus Poutanen; Lingli Zhu; Juha Oksanen (Remote. Sens., 2023)

A gamified map application utilising crowdsourcing engaged citizens to refine the quality and accuracy of cadastral index map border markers. - Mikko Rönneberg; Pyry Kettunen (Int. J. Digit. Earth, 2023)