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Continue to ChatUse of the point load index in estimation of the strength rating for the RMR system - https://avesis.erdogan.edu.tr/publication/details/8ba3e2c8-b71c-4765-a989-acb9c5d9d51d/use-of-the-point-load-index-in-estimation-of-the-strength-rating-for-the-rmr-system