WP Leader : - Riga Technical University - RIGA (RTU) × Dismiss this alert. Contact: Karlis VALTINS | karlis.valtins@rtu.lv | +371 × Dismiss this alert. Co-leader :Université 8 Mai 45 - Guelma (U8M45) × Dismiss this alert. Contact: Aida Benhamida | aidabenh@gmail.com | +213 × Dismiss this alert.