1. Jepsen S, Caton JG, Albandar JM, et al. Periodontal manifestations of systemic diseases and developmental and acquired conditions: consensus report of workgroup 3 of the 2017 world workshop on the classification of periodontal and peri-implant diseases and conditions. <em>J Periodontol.</em> 2018;89 Suppl 1:237-248.
2. Cortellini P, Bissada NF. Mucogingival conditions in the natural dentition: narrative review, case definitions, and diagnostic considerations. <em>J Clin Periodontol.</em> 2018;45 Suppl 20:190-198.
3. Halim FC, Sulijaya B. Allogenic acellular dermal matrix and xenogeneic dermal matrix as connective tissue graft substitutes for long-terms stability gingival recession therapy: a systematic review and meta-analysis. <em>Eur J Dent.</em> 2024;18(2):430-440.
4. Chetana, Sidharthan S, Dharmarajan G, Kale S, Dharmadhikari S, Chordia D. Comparison of the effectiveness of Gingival unit transfer and free Gingival graft in the management of localized Gingival recession-a systematic review. <em>J Oral Biol Craniofac Res.</em> 2023;13(2):130-137.
5. Gürbüz S, Bakhishov H, Koçyiğit EG, Işık A, Tuncer BB, Özdemir B. Evaluation of mid-buccal gingival recessions and occlusal interferences. <em>J Oral Rehabil</em>. 2023;50(10):1058-1069.
6. Niemczyk W, Niemczyk S, Prokurat M, Grudnik K, Migas M, Wagrowska K, Lau K, Kasperczyk J. Etiology of gingival recession-a literature review. <em>Wiad Lek.</em> 2024;77(5):1080-1085.
7. Cairo F, Nieri M, Cincinelli S, Mervelt J, Pagliaro U. The interproximal clinical attachment level to classify gingival recessions and predict root coverage outcomes: an explorative and reliability study. <em>J Clin Periodontol.</em> 2011;38(7):661-666.
8. Imber JC, Kasaj A. Treatment of gingival recession: when and how? <em>Int Dent J.</em> 2021;71(3):178-187.
9. González-Febles J, Romandini M, Laciar-Oudshoorn F, et al. Tunnel vs. coronally advanced flap in combination with a connective tissue graft for the treatment of multiple gingival recessions: a multi-center randomized clinical trial. <em>Clin Oral Investig</em>. 2023;27(7):3627-3638.
10. Chung WC, Huang CF, Feng SW. Clinical benefits of minimally invasive non-surgical periodontal therapy as an alternative of conventional non-surgical periodontal therapy-a pilot study. <em>Int J Environ Res Public Health.</em> 2022;19(12):7456.
11. Zuhr O, Rebele SF, Cheung SL, et al. Surgery without papilla incision: tunnelling flap procedures in plastic periodontal and implant surgery. <em>Periodontology 2000.</em> 2018;77(1):123-149.
12. Wennström JL, Zucchelli G. Increased gingival dimensions. A significant factor for successful outcome of root coverage procedures? A 2-year prospective clinical study. <em>J Clin Periodontol.</em> 1996;23(8):770-777.
13. Tavakoli M. A clinical comparison of root coverage in coronally advanced flap technique (zucchelli method) with free connective tissue transplantation and modified tunnel surgery technique in candidate patients for root coverage.<em>Nveo-Natur Volatiles Essent Oils J Nveo.</em> 2021:6928-6938.
14. Tözüm TF, Keçeli HG, Güncü G, Hatipoğlu H, Şengün D. Treatment of gingival recession: comparison of two techniques of subepithelial connective tissue graft. <em>J Periodontol.</em> 2005;76(11):1842-1848.
15. Vlachodimou E, Fragkioudakis I, Vouros I. Is there an association between the gingival phenotype and the width of keratinized gingiva? A systematic review. <em>Dent J (Basel).</em> 2021;9(3):34.
16. Nalbantoğlu AM, Yanık D. Revisiting the measurement of keratinized gingiva: a cross-sectional study comparing an intraoral scanner with clinical parameters. <em>J Periodontal Implant Sci.</em> 2023;53(5):362-375.
17. Zuhr O, Hürzeler M. Plastic-esthetic periodontal and implant surgery. 2019:284-317.
18. Yüncü YZ. Closure of single gingival recession with connective tissue supported modified tunnel technique. <em>HRU Int J Dent Oral Res.</em> 2022; 2(3):192-195.