2023 XXXVth General Assembly and Scientific Symposium of the International Union of Radio Science (URSI GASS), Sapporo, Japan. IEEE: 1-2; ISBN 9798350309973
2017 XXXIInd General Assembly and Scientific Symposium of the International Union of Radio Science (URSI GASS), Montreal. IEEE, Montreal, Canada: 1-3; ISBN 978-90-825987-0-4