2025/09 "On a proposal of a discussive-like logic and its relation to discussive and connexive ones" (joint work with Marek Nasieniewski), 1st Polish Congress of Logic, Toruń, Poland.
2025/06 "On some prospects of a connexive discussive logic" (joint work with Marek Nasieniewski), Cracow Logic Conference (KLoCk), Cracow, Poland.
2024/09 "Discussive-like connexivity" (joint work with Luis Estrada González and Marek Nasieniewski), 7th World Congress of Paraconsistency, Oaxaca, Mexico.
2024/06 "Si hay una lógica correcta, ¿esa lógica es útil?", XVIII Olimpiada Internacional de Lógica 2024, Puebla, Mexico.
2023/11 "On the genesis and selected contemporary investigations connected to discussive logic" (with Marek Nasieniewski), Trends in Logic XXIII: Bridges between Logic, Ethics and Social Sciences (BLESS). 70 years of STUDIA LOGICA, Toruń, Poland.
2023/05 "Connexive negation", Seminars CLE, Campinas, Brazil.
2022/09 "Approaching connexivity through discussive logic"(joint work with Luis Estrada-González and Marek Nasieniewski), The Sixth World Congress on Paraconsistency - The Second Stanisław Jaśkowski Memorial Symposium, Toruń, Poland.
2022/09 "Torunian school of paraconsistent logic: past, present and future" (joint work with Tomasz Jarmużek and Krystyna Mruczek-Nasieniewska), The Sixth World Congress on Paraconsistency - The Second Stanisław Jaśkowski Memorial Symposium, Toruń, Poland.
2022/05 "On Polish -'via modalisation' approach to paraconsistency", Philosophical Schools After 1950, Warsaw.
2021/09 "Two faces of logical minimalism" (with Christian Romero-Rodríguez), LOGICA 2021, Prague [Online].
2021/06 "A classification of negative connectives", Twelfth Smirnov Readings in Logic, Moscow [Online].
2021/05 "Una clasificación de las conectivas negativas (A classification of negative connectives)", Primer Workshop IIF-UNAM -BA - Logic de la Lógica Filosófica, Mexico-Argentina [Online].
2021/01 "La modalidad de la negación (The modality of negation)", Third World Logic Day, Puebla, Mexico [Online].
2020/12 "A study of two dialectical logics", Thirteenth Latin American Workshop on New Methods of Reasoning 2020, Mexico City [Online].
2020/12 "Relating semantics for totally connexive and hyper-connexive logics", 6th Workshop on Connexive Logics, Bochum, Germany [Online].
2020/08 "Relating semantics for totally connexive and hyper-connexive logics", 1st Workshop on Relating Logic, Toruń, Poland [Online].