Akibat Hukum Akta Perubahan Anggaran Dasar Yayasan X yang Dibuat Dihadapan Notaris Berdasarkan Surat Kuasa yang Cacat Materil (Studi Kasus Putusan Pengadilan Tinggi Banda Aceh Nomor 08/PDT/2019/PT BNA) = Legal Consequences of Deed Amendment to the Articles of Association Foundation X Based on Power of Attorney with Material Defects (Case Study of the Banda Aceh High Court Decision Number 8/PDT/2019/PT BNA)