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Hypothesis 3 – The relationships among characteristics for PES sustainability (12 characteristics inspired from C1a [[78], [79]]; C1b [[80], [81], [82]]; C2 [[15], [71], [72], [83], [84], [85]];C3 [[18], [86]]; C4 [[18], [26], [57]]; C5 [[18], [33], [87]]; C6 [[1], [18], [47], [58], [73]]; C7 [[7], [49]]; C8 [[18], [61], [71]]; C9 [[2], [48], [73], [88]]; C10 [89]; C11 [[2], [40], [90], [91], [92]]; and C12 [[93], [94], [95]].
