Korea Fisheries Resources Agency. (2021), Artificial reef information book 2021(FIRA-IR-21-002). Korea Fisheries Resources Agency (In Korean).

Ko, H. B., and Kim, H. D. (2018), Development of hybrid artificial reef and basic structural performance tests. Journal of the Korea Academia-Industrial cooperation Society, 19(9), 341-347. (In Korean).

Hamm, M., and Drossel, B. (2017), Habitat heterogeneity hypothesis and edge effects in model metacommunities. Journal of Theoretical Biology, 426, 40-48.

Kim, D., Jung, S., Kim, J., & Na, W. B. (2019), Efficiency and unit propagation indices to characterize wake volumes of marine forest artificial reefs established by flatly distributed placement models, Ocean Engineering, 175, 138-148. (In Korean).

Na, W. B. (2021), Structural Complexity of Artificial Reefs. Computational Structural Engineering, 34(3), 19-26. (In Korean)

Mohammed, J. S. (2016), Applications of 3D printing technologies in oceanography. Methods in Oceanography, 17, 97-117.

Ly, O., Yoris-Nobile, A. I., Sebaibi, N., Blanco-Fernandez, E., Boutouil, M., Castro-Fresno, E. Hall, A., Herbert, R. J.H., Deboucha, W., Reis, B., Franco, J. N., Borges, M. T., Sousa-Pinto, I., van der Linden, P. and Stafford, R. (2021), Optimisation of 3D printed concrete for artificial reefs: Biofouling and mechanical analysis. Construction and Building Materials, 272, 121649.

Boukhelf, F., Sebaibi, N., Boutouil, M., Yoris-Nobile, A. I., Blanco-Fernandez, E., Castro-Fresno, D., Real-Gutierrez, C., Reis, B., Franco, JN., Borges, MT., Sousa-Pinto, I., van der Linden, P., Gómez, OB., Meyer, HS., Almada, E., Stafford, R., Danet, V., Lobo-Arteaga, J., Tuaty-Guerra, M., and E. Hall, A. (2022), On the Properties Evolution of Eco-Material Dedicated to Manufacturing Artificial Reef via 3D Printing: Long-Term Interactions of Cementitious Materials in the Marine Environment. Sustainability, 14(15), 9353.

Lee, B. J., Kim, B. K., and Kim, Y. Y. (2022), Strength and Durability Characteristics of Low-alkali Mortar for Artificial Reefs Produced by 3D Printers, Journal of the Korea Institute for Structural Maintenance and Inspection, 26(1), 67-72.

Seo, J. S., Lee, B. C., and Kim, Y. Y. (2019), The Effects of Void Ratio on Extrudability and Buildability of Cement-based Composites Produced by 3D Printers. Journal of the Korea Institute for Structural Maintenance and Inspection, 23(7), 104-112. (In Korean).

Seo, J. S., Lee, B. C., and Kim, Y. Y. (2020),Uniformity and Accuracy of Mortar Layer Thickness for the Quality Evaluation of 3D Printer Output, Journal of the Korea Concrete Institute, 32(4), 371-377.

Seo, J. S. and Kim, Y. Y. (2022), Experimental Evaluation of the Effect of the Mixing Design Factors of the Cementitious Composite for 3D Printer on the Printing Quality. Journal of the Korea Institute for Structural Maintenance and Inspection, 26(1), 89-96. (In Korean).

Panda, B., Ruan, S., Unluer, C., and Tan, M. J. (2019), Improving the 3D printability of high volume fly ash mixtures via the use of nano attapulgite clay, Composites Part B: Engineering, 165, 75-83.

Ma, G., Li, Z., Wang, L., Wang, F., and Sanjayan, J. (2019), Mechanical anisotropy of aligned fiber reinforced composite for extrusion-based 3D printing, Construction and Building Materials, 202, 770-783.

Rehman, A. U., and Kim, J. H. (2021), 3D concrete printing: A systematic review of rheology, mix designs, mechanical, microstructural, and durability characteristics, Materials, 14(14), 3800.

Wang, K. (2020), Feasibility Study of 3D Printing of Concrete for Transportation Infrastructure.