# Estimating heavy metals absorption efficiency in an aqueous solution using nanotube-type halloysite from weathered pegmatites and a novel Harris hawks optimization-based multiple layers perceptron neural network

> Research article (Engineering With Computers, 2021) · cited 19× · AI/ML

**Wikidata**: [openalex:W3180729662](https://www.wikidata.org/wiki/openalex:W3180729662)  
**Source**: https://4ort.xyz/entity/estimating-heavy-metals-absorption-efficiency-in-an-aqueous-solution-using-nanotube-type-halloysite-from-weathered-pegma