In this task, you are given inputs i, j, and A, where i and j are integers and A is a list. You need to find all elements of A from the ith element to the jth element, reverse the order in which they occur, and then concatenate them to output the resultant string. i and j will be non-negative, and will always have a value less than the length of A. i will always be less than j. Perform the operations in order, i.e., do not concatenate the elements and then reverse the string.
9, 19, ['2445', '2685', '6977', 'T', '7099', 'X', 'l', '9675', 't', 'k', '327', '4367', 'B', 'i', 'z', 'w', '3165', '6079', '4253', '2995', '127', '1209', 't', 'h']