Bao, Xingyu, et al. “Research on the Sex Ratio Variation of Lampetra Japonica and Its Reciprocal Altruism Effects Based on the Logistic and Lotka-Volterra Models”. Transactions on Computer Science and Intelligent Systems Research, vol. 5, Aug. 2024, pp. 1387-9, https://doi.org/10.62051/3v2ng426.