Even "'a lengthy summary of the testimony adduced at the hearing and a few credibility observations' without further indicating which testimony or other evidence the trial court relied upon in making its decision is not sufficient to satisfy the requirement of making specific findings of fact." Rosebrough v. Caldwell, No. W2018-01168-COA-R3-CV, 2019 WL 6898218, at *4 (Tenn. Ct. App. Dec. 18, 2019) (quoting In re S.S.-G., No. M2015-00055-COA-R3-PT, 2015 WL 7259499, at *12 (Tenn. Ct. App. Nov. 16, 2015)). A trial "'court must go beyond mere summation by linking the evidence to its clearly stated findings of fact and conclusions of law.'"