- Valentina Emilia Balas, Lakhmi C. Jain, Marius Mircea Balas, editors, Soft Computing Applications - Proceedings of the 7th International Workshop Soft Computing Applications (SOFA 2016), Volume 1, August 24-26, 2016, Arad, Romania. Volume 633 of Advances in Intelligent Systems and Computing, Springer, 2018.
- Valentina Emilia Balas, Lakhmi C. Jain, Marius Mircea Balas, editors, Soft Computing Applications - Proceedings of the 7th International Workshop Soft Computing Applications (SOFA 2016), Volume 2, August 24-26, 2016, Arad, Romania. Volume 634 of Advances in Intelligent Systems and Computing, Springer, 2018.