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.

Example Input: 4, 7, ['3595', '6583', '1997', 'c', 'h', '3505', 'j', 'H', 'b', '2551', 'Y', '5291', '253', '2467', '3489', 'W', 'R']
Example Output: j3505hc

Example Input: 2, 3, ['D', '373', '8515', 'G', 'G', 'c']
Example Output: 8515373

Example Input: 11, 23, ['b', '7645', 'T', '6941', 'n', 'X', 'y', '5189', 'P', 'r', 'D', '6773', '6109', '7105', '1699', '1617', '1249', 'A', 'N', 'Z', '7105', 'Z', 'N']
Example Output:
NZ7105ZNA124916171699710561096773D