Simulations of Credibility Evaluation and Learning in a Web 2.0 Community. - Grzegorz Kowalik; Paulina Adamska; Radoslaw Nielek; Adam Wierzbicki (ICAISC (2), 2014)

Looking for big money in the grey zone. Simulation of High Yield Investment Programs strategies. - Katarzyna Gniadzik; Grzegorz Kowalik; Oskar Jarczyk; Radoslaw Nielek (Comput. Sci., 2015)

Competition-based rating system for medical websites credibility. - Grzegorz Kowalik (Comput. Sci., 2015)

Idea Management Communities in the Wild: An Exploratory Study of 166 Online Communities. - Jorge Saldivar; Marcos Báez; Carlos Rodríguez 001; Gregorio Convertino; Grzegorz Kowalik (CTS, 2016)

A Location-Based Game for Two Generations: Teaching Mobile Technology to the Elderly with the Support of Young Volunteers. - Wieslaw Kopec; Katarzyna Abramczuk; Bartlomiej Balcerzak; Marta Juzwin; Katarzyna Gniadzik; Grzegorz Kowalik; Radoslaw Nielek (eHealth 360°, 2016)

Senior Programmers: Characteristics of Elderly Users from Stack Overflow. - Grzegorz Kowalik; Radoslaw Nielek (SocInfo (2), 2016)

Credibility as Signal: Predicting Evaluations of Credibility by a Signal-Based Model. - Grzegorz Kowalik; Adam Wierzbicki; Tomasz Borzyszkowski; Wojciech Jaworski (WI, 2016)

Beyond Participatory Design: Towards a Model for Teaching Seniors Application Design. - Dorota Orzeszek; Wieslaw Kopec; Marcin Wichrowski; Radoslaw Nielek; Bartlomiej Balcerzak; Grzegorz Kowalik; Malwina Puchalska-Kaminska (ER Forum/Demos, 2017)

A Location-Based Game for Two Generations: Teaching Mobile Technology to the Elderly with the Support of Young Volunteers. - Wieslaw Kopec; Katarzyna Abramczuk; Bartlomiej Balcerzak; Katarzyna Gniadzik; Grzegorz Kowalik; Radoslaw Nielek (CoRR, 2017)

Design Challenges for Reconnecting in Later Life: A Qualitative Study. - Francisco Ibarra; Grzegorz Kowalik; Marcos Báez; Radoslaw Nielek; Norma Lau; Luca Cernuzzi; Fabio Casati (Conference on Designing Interactive Systems (Companion Volume), 2018)

Older adults and hackathons: a qualitative study. - Wieslaw Kopec; Bartlomiej Balcerzak; Radoslaw Nielek; Grzegorz Kowalik; Adam Wierzbicki; Fabio Casati (Empir. Softw. Eng., 2018)

Correction to: older adults and hackathons: a qualitative study. - Wieslaw Kopec; Bartlomiej Balcerzak; Radoslaw Nielek; Grzegorz Kowalik; Adam Wierzbicki; Fabio Casati (Empir. Softw. Eng., 2019)

Combining Geostatistics and Remote Sensing Data to Improve Spatiotemporal Analysis of Precipitation. - Emmanouil A. Varouchakis; Anna Kaminska-Chuchmala; Grzegorz Kowalik; Katerina Spanoudaki; Manuel Graña (Sensors, 2021)