TY - GENERIC DO - 10.20944/preprints202103.0569.v1 UR - http://dx.doi.org/10.20944/preprints202103.0569.v1 TI - Low-cost Greenhouse Design for Sustainable Agricultural Production after COVID-19 T2 - Preprints AU - Jumlongkul, Arnon PY - 2021 DA - 2021/03/23 PB - Preprints