@article{Hassan2025a,
  author = "A. Hassan and N. Pinkwart and M. Shafi",
  title = "Zirkus Empathico 2.0: a multiplayer serious mobile game for children with autism spectrum disorder (ASD), with a focus on enhancing social and emotional development",
  year = 2025,
  journal = "Multimedia Tools and Applications",
  publisher = "Springer",
  volume = 84,
  pages = "41947-41970",
  url = "https://link.springer.com/article/10.1007/s11042-025-20826"
}


@article{hassan2021serious,
  author = "A. Hassan and N. Pinkwart and M. Shafi",
  title = "Serious games to improve social and emotional intelligence in children with autism",
  year = 2021,
  journal = "Entertainment Computing",
  publisher = "Elsevier"
}


@inproceedings{hassan2020zirkus,
  author = "A. Hassan and N. Pinkwart",
  title = "Zirkus Empathico 2.0. A serious mobile game for empathy enhancement in children with Autism",
  year = 2020,
  journal = "DELFI 2020--Die 18. Fachtagung Bildungstechnologien der Gesellschaft für Informatik eV",
  publisher = "Gesellschaft für Informatik eV",
  month = "Sep",
  keywords = "autism, serious games, zirkus empathico 2.0"
}


@article{Hassan2019a,
  author = "A. Hassan and N. Pinkwart",
  title = "On the Adaptability and Applicability of Multi-touch User Interfaces Addressing Behavioral Interventions for Children with Autism",
  year = 2020,
  journal = "IETE Technical Review",
  publisher = "Taylor & Francis",
  volume = 37,
  number = 2,
  pages = "180-195",
  month = "Mar",
  keywords = "child computer interaction, human-computer interaction, multi-touch user interfaces, multi-touch user interfaces for autism treatment",
  doi = "https://doi.org/10.1080/02564602.2019.1590164"
}


@inproceedings{hassan2020zirkus,
  author = "A. Hassan and N. Pinkwart",
  title = "Zirkus Empathico 2.0. A Serious game to Foster Emotional and Collaborative Skills in Children with Autism",
  year = 2020,
  booktitle = "European Conference on Games Based Learning"
}


@article{Danish2018a,
  author = "A. Hassan and Z. Danish and A. Badshah",
  title = "Artificial Bee Colony Algorithm is More Effective on Small Size Data-sets as Compared to Large Size Data-sets in Data Clustering",
  year = 2018,
  journal = "International Journal of Computer Applications",
  volume = 180,
  number = 11,
  month = "Jan",
  keywords = "artificial bee colony algorithm, data clustering",
  url = "https://www.ijcaonline.org/archives/volume180/number11/danish-2018-ijca-916218.pdf"
}


@article{abdullah2016early,
  author = "A. Abdullah and M. Ali and A. Hassan",
  title = "An Early Alert System for Traffic Congestion based on Social Messages on Smartphones",
  year = 2016,
  journal = "International Journal of Computer Applications",
  publisher = "Foundation of Computer Science",
  volume = 133,
  number = 11
}


@article{hassan2016multi,
  author = "A. Hassan and M. Shafi and M. I. Khattak",
  title = "Multi-Touch Collaborative Gesture Recognition Based User Interfaces as Behavioral Interventions for Children with Autistic Spectrum Disorder: A Review",
  year = 2016,
  journal = "Mehran University Research Journal of Engineering and Technology",
  volume = 35,
  number = 4
}


@article{key:article,
  author = "A. Hassan and Z. Danish",
  title = "Article: Multi-touch User Interfaces to Treat Social, Communicative and Collaborative Impairments in Children with Autism: A Review",
  year = 2015,
  journal = "International Journal of Computer Applications",
  volume = 117,
  number = 7,
  month = "May",
  note = "Full text available"
}