AHMADI. Pengaruh Penggunaan Model Problem Based Learning Terhadap Kemampuan Berpikir Kreatif Matematis Siswa SMP Negeri 260 Jakarta. Skripsi: Program Studi Pendidikan Matematika, Fakultas Keguruan dan Ilmu Pendidikan, Universitas Muhammadiyah Prof. DR. HAMKA, Oktober 2015. Penelitian ini bertujuan untuk mengetahui terdapat atau tidaknya pengaruh kemampuan berpikir kreatif matematis siswa yang …

The provisional application of the Energy Charter Treaty (ECT) was a crucial issue in the Yukos interim awards on jurisdiction and admissibility rendered on 30 November 2009. The Respondent unsuccessfully challenged the Tribunal�s jurisdiction by arguing that the ECT did not provisionally apply to it. The provisional application of the ECT is governed by its Article 45, a lengthy and compl…