For any questions regarding PME39 please contact one of the following three conference secretariats:
Conference Scientific Secretariat
For matters related to scientific issues of the conference (program, presentations, equipment, etc.), please contact firstname.lastname@example.org.
Conference Registration Secretariat
For matters related to registration and payment, please contact email@example.com.
Conference Administrative Secretariat
For matters related to administrative issues of the conference (accommodation, excursion, travel, etc.), please contact firstname.lastname@example.org.