Petryk, ValentynProtasov, AnatoliiПетрик, Валентин ФедоровичПротасов, Анатолій Георгійович2019-05-132019-05-132019-04Petryk, V. Ultrasound Flaw Detector Based on a Mobile Phone / Valentyn Petryk, Anatolii Protasov // CUTTING-EDGE SCIENCE – 2019 : materials of the International XV scientific and practical conference, Sheffield, April 30–May 7, 2019. – Sheffield : «Science and aducation» LTD, 2019. – Volume 14. – P. 64–66.978-966-8736-05-6https://ela.kpi.ua/handle/123456789/27485enmobile devicesdefectoscopeArticleP. 64-66620.179.14