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Almyra Gitta Imanda, AG and ade, efiyanti and Hindarto, Hindarto and Hamzah Setiawan, HS Web-Based And Whatsapp Gateway Tuition Payment Information System(Case StudyofSMKAntartika2Sidoarjo). Universitas MuhammadiyahSidoarjo, ProcediaofEngineeringandLifeScience.